Mainboard|ASROCK|AMD A320|SAM4|MicroATX|1xPCI-Express 2.0 1x|1xPCI-Express 3.0 16x|Memory DDR4|Memory slots 2|1x15pin D-sub|1xDVI|1xAudio-In|1xAudio-Out|1xMicrophone|2xUSB 2.0|4xUSB 3.1|1xPS/2|1xRJ45|A320M-DVSR4.0

AMD AM4 Socket 2 DIMMs, Supports DDR4 3200+(OC)* 1 PCIe 3.0 x16, 1 PCIe 2.0 x1 Graphics Output : DVI-D, D-Sub 7.1 CH HD Audio (Realtek ALC887 Audio Codec), ELNA Audio Caps 4 SATA3 6 USB 3.1 Gen1 (2 Front, 4 Rear) Realtek Gigabit LAN